KR101726827B1 - 모니터링 방법 및 카메라 - Google Patents

모니터링 방법 및 카메라 Download PDF

Info

Publication number
KR101726827B1
KR101726827B1 KR1020140054458A KR20140054458A KR101726827B1 KR 101726827 B1 KR101726827 B1 KR 101726827B1 KR 1020140054458 A KR1020140054458 A KR 1020140054458A KR 20140054458 A KR20140054458 A KR 20140054458A KR 101726827 B1 KR101726827 B1 KR 101726827B1
Authority
KR
South Korea
Prior art keywords
image
scene
spatial
pattern
image data
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
KR1020140054458A
Other languages
English (en)
Korean (ko)
Other versions
KR20140132691A (ko
Inventor
마르쿠스 스칸스
안데르스 요한네손
이안단 첸
요아킴 발스텐
Original Assignee
엑시스 에이비
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 엑시스 에이비 filed Critical 엑시스 에이비
Publication of KR20140132691A publication Critical patent/KR20140132691A/ko
Application granted granted Critical
Publication of KR101726827B1 publication Critical patent/KR101726827B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/18Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19678User interface
    • G08B13/19686Interfaces masking personal details for privacy, e.g. blurring faces, vehicle license plates
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00Pattern recognition
    • G06F18/20Analysing
    • G06F18/22Matching criteria, e.g. proximity measures
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/20Analysis of motion
    • G06T7/292Multi-camera tracking
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00Arrangements for image or video recognition or understanding
    • G06V10/10Image acquisition
    • G06V10/12Details of acquisition arrangements; Constructional details thereof
    • G06V10/14Optical characteristics of the device performing the acquisition or on the illumination arrangements
    • G06V10/145Illumination specially adapted for pattern recognition, e.g. using gratings
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00Arrangements for image or video recognition or understanding
    • G06V10/20Image preprocessing
    • G06V10/22Image preprocessing by selection of a specific region containing or referencing a pattern; Locating or processing of specific regions to guide the detection or recognition
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00Scenes; Scene-specific elements
    • G06V20/50Context or environment of the image
    • G06V20/52Surveillance or monitoring of activities, e.g. for recognising suspicious objects
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/103Static body considered as a whole, e.g. static pedestrian or occupant recognition
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/18Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19639Details of the system layout
    • G08B13/19652Systems using zones in a single scene defined for different treatment, e.g. outer zone gives pre-alarm, inner zone gives alarm
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/10Image acquisition modality
    • G06T2207/10016Video; Image sequence
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/20Special algorithmic details
    • G06T2207/20112Image segmentation details
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/30Subject of image; Context of image processing
    • G06T2207/30196Human being; Person
    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/30Subject of image; Context of image processing
    • G06T2207/30232Surveillance

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Human Computer Interaction (AREA)
  • Artificial Intelligence (AREA)
  • Data Mining & Analysis (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Image Processing (AREA)
  • Image Input (AREA)
  • Burglar Alarm Systems (AREA)
  • Image Analysis (AREA)
KR1020140054458A 2013-05-08 2014-05-07 모니터링 방법 및 카메라 Active KR101726827B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13167014.3A EP2801958B1 (en) 2013-05-08 2013-05-08 Monitoring method and camera
EP13167014.3 2013-05-08

Publications (2)

Publication Number Publication Date
KR20140132691A KR20140132691A (ko) 2014-11-18
KR101726827B1 true KR101726827B1 (ko) 2017-04-14

Family

ID=48288934

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020140054458A Active KR101726827B1 (ko) 2013-05-08 2014-05-07 모니터링 방법 및 카메라

Country Status (6)

Country Link
US (1) US9536154B2 (https=)
EP (1) EP2801958B1 (https=)
JP (1) JP6293571B2 (https=)
KR (1) KR101726827B1 (https=)
CN (1) CN104144323B (https=)
TW (1) TWI667918B (https=)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140140575A1 (en) * 2012-11-19 2014-05-22 Mace Wolf Image capture with privacy protection
US9940525B2 (en) 2012-11-19 2018-04-10 Mace Wolf Image capture with privacy protection
JP6255944B2 (ja) * 2013-11-27 2018-01-10 株式会社リコー 画像解析装置、画像解析方法及び画像解析プログラム
US9930119B2 (en) * 2014-06-27 2018-03-27 Alcatel-Lucent Usa Inc. Heterogeneous cellular object tracking and surveillance network
US9626580B2 (en) * 2014-07-22 2017-04-18 Verizon Patent And Licensing Inc. Defining region for motion detection
JP2018515840A (ja) * 2015-04-28 2018-06-14 フィリップス ライティング ホールディング ビー ヴィ 多画像シーン内のメタデータ
WO2017100723A1 (en) 2015-12-11 2017-06-15 Lutron Electronics Co., Inc. Load control system having a visible light sensor
US10306315B2 (en) * 2016-03-29 2019-05-28 International Business Machines Corporation Video streaming augmenting
DE102016206361A1 (de) * 2016-04-15 2017-10-19 Robert Bosch Gmbh Kameraeinrichtung für den Außenbereich eines Gebäudes
CN107005656B (zh) 2016-05-30 2019-12-27 深圳市大疆创新科技有限公司 可移动设备及其控制方法和装置、控制终端及拍摄设备
TWI633497B (zh) * 2016-10-14 2018-08-21 群暉科技股份有限公司 用來藉助於多個攝影機進行協同式計數之方法與裝置
CN114501721B (zh) 2016-12-09 2024-08-23 路创技术有限责任公司 具有可见光传感器的负载控制系统
EP3340624B1 (en) * 2016-12-20 2019-07-03 Axis AB Encoding a privacy masked image
EP3385747B1 (en) * 2017-04-05 2021-03-31 Axis AB Method, device and system for mapping position detections to a graphical representation
GB2560393B (en) * 2017-07-31 2019-01-30 Matthew Russell Iain Unmanned aerial vehicles
AU2018321357B2 (en) * 2017-08-22 2021-12-16 Alarm.Com Incorporated Preserving privacy in surveillance
TWI656512B (zh) * 2017-08-31 2019-04-11 群邁通訊股份有限公司 影像分析系統及方法
US10825479B2 (en) * 2018-05-11 2020-11-03 Axon Enterprise, Inc. Systems and methods for cross-redaction
CN111179299A (zh) * 2018-11-09 2020-05-19 珠海格力电器股份有限公司 一种图像处理方法及装置
CN109379571A (zh) * 2018-12-13 2019-02-22 移康智能科技(上海)股份有限公司 一种智能猫眼的实现方法及智能猫眼
EP3667557B1 (en) * 2018-12-13 2021-06-16 Axis AB Method and device for tracking an object
EP3691277A1 (en) * 2019-01-30 2020-08-05 Ubimax GmbH Computer-implemented method and system of augmenting a video stream of an environment
US11972591B2 (en) * 2019-05-16 2024-04-30 Maxell, Ltd. Image processing apparatus and image processing method
US11442342B2 (en) * 2019-12-23 2022-09-13 Apple Inc. Recording indicators
CN113516703B (zh) * 2020-10-26 2025-02-18 阿里巴巴集团控股有限公司 摄像头覆盖范围检测方法、装置、设备和存储介质
KR102455506B1 (ko) * 2020-10-30 2022-10-19 주식회사 올리브앤도브 문열림 감지 센서를 포함하는 도어캠
CN115049816B (zh) * 2021-02-25 2026-01-13 芯视界(北京)科技有限公司 目标识别方法及装置、电子设备和存储介质
CN114666473B (zh) * 2022-02-10 2024-10-15 山东土地集团数字科技有限公司 耕地保护用视频监控方法、系统、终端及存储介质
US12572018B1 (en) 2022-03-29 2026-03-10 Apple Inc. Recording indicator
EP4270940B1 (en) * 2022-04-26 2024-10-30 Axis AB Ptz masking control

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050157169A1 (en) 2004-01-20 2005-07-21 Tomas Brodsky Object blocking zones to reduce false alarms in video surveillance systems
US7167575B1 (en) 2000-04-29 2007-01-23 Cognex Corporation Video safety detector with projected pattern
US20100067738A1 (en) 2008-09-16 2010-03-18 Robert Bosch Gmbh Image analysis using a pre-calibrated pattern of radiation

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5574511A (en) 1995-10-18 1996-11-12 Polaroid Corporation Background replacement for an image
IL119033A0 (en) * 1996-08-07 1996-11-14 Elscint Ltd Multi-slice detector array
US7176440B2 (en) * 2001-01-19 2007-02-13 Honeywell International Inc. Method and apparatus for detecting objects using structured light patterns
US6841780B2 (en) 2001-01-19 2005-01-11 Honeywell International Inc. Method and apparatus for detecting objects
US20030063191A1 (en) 2001-10-03 2003-04-03 Philips Electronics North America Corp. Method and system for detecting and selecting foreground objects
WO2003029046A1 (en) * 2001-10-03 2003-04-10 Maryann Winter Apparatus and method for sensing the occupancy status of parking spaces in a parking lot
JP2007526453A (ja) 2004-01-28 2007-09-13 カネスタ インコーポレイテッド 単一チップの赤、緑、青、距離(rgb−z)センサー
WO2008149923A1 (ja) * 2007-06-07 2008-12-11 The University Of Electro-Communications 物体検出装置とそれを適用したゲート装置
DE102007033835B4 (de) 2007-07-18 2010-07-15 Eads Deutschland Gmbh Bildaufnahmetechnik zur direkten Objektsegmentierung in Bildern
CN101389005A (zh) * 2007-09-11 2009-03-18 华为技术有限公司 一种对图像特定位置进行遮挡的方法及装置
US8159682B2 (en) 2007-11-12 2012-04-17 Intellectual Ventures Holding 67 Llc Lens system
US8311275B1 (en) * 2008-06-10 2012-11-13 Mindmancer AB Selective viewing of a scene
CN101610408A (zh) * 2008-06-16 2009-12-23 北京智安邦科技有限公司 视频保护置乱方法和结构
US20100302376A1 (en) 2009-05-27 2010-12-02 Pierre Benoit Boulanger System and method for high-quality real-time foreground/background separation in tele-conferencing using self-registered color/infrared input images and closed-form natural image matting techniques

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7167575B1 (en) 2000-04-29 2007-01-23 Cognex Corporation Video safety detector with projected pattern
US20050157169A1 (en) 2004-01-20 2005-07-21 Tomas Brodsky Object blocking zones to reduce false alarms in video surveillance systems
US20100067738A1 (en) 2008-09-16 2010-03-18 Robert Bosch Gmbh Image analysis using a pre-calibrated pattern of radiation

Also Published As

Publication number Publication date
EP2801958B1 (en) 2016-09-14
CN104144323B (zh) 2018-04-10
KR20140132691A (ko) 2014-11-18
JP6293571B2 (ja) 2018-03-14
CN104144323A (zh) 2014-11-12
US9536154B2 (en) 2017-01-03
TW201507469A (zh) 2015-02-16
JP2014220811A (ja) 2014-11-20
US20140334676A1 (en) 2014-11-13
EP2801958A1 (en) 2014-11-12
TWI667918B (zh) 2019-08-01

Similar Documents

Publication Publication Date Title
KR101726827B1 (ko) 모니터링 방법 및 카메라
US10671877B2 (en) Method and apparatus for performing privacy masking by reflecting characteristic information of objects
US10937290B2 (en) Protection of privacy in video monitoring systems
US9648285B2 (en) Monitoring method and camera
KR100948572B1 (ko) 프로젝션 영상 중 선택된 영역의 프로젝션을 금지하기위한 방법 및 장치
US6937743B2 (en) Process and device for detecting fires based on image analysis
EP2329456B1 (en) System and method for detecting a camera
US9642579B2 (en) System and method for converting an input signal into an output signal
US20110050902A1 (en) Detection device and method for detecting fires and/or signs of fire
JP2009080668A (ja) 覗き見防止システム及び覗き見防止プログラム
JP2016012752A (ja) 映像監視装置、映像監視システムおよび映像監視方法
Pawłowski et al. Visualization techniques to support CCTV operators of smart city services
JP2008182459A (ja) 通行監視システム
KR101288248B1 (ko) 프라이버시 마스킹용 휴먼 추적 시스템 및 방법
US20070222894A1 (en) Enhanced Video Based Surveillance System
GB2589080A (en) Surveillance system
JP2012235482A (ja) 通行監視システム
Xu et al. You can see, but you cannot photograph: an intelligent content protection scheme for videos on screens
KR20240176654A (ko) 광각 렌즈 카메라 감시영상에 기반한 화면 유출 방지 방법 및 장치
KR20240083811A (ko) 열화상 이미지에서 반사를 식별하는 방법 및 시스템
KR101775818B1 (ko) 조명 및 ir 저조도 카메라 연동 컬러영상 획득장치
Hoo et al. Skin-based privacy filter for surveillance systems
CN112532801A (zh) 基于热分布检测的vr设备的安全防护方法和系统
KR20190064327A (ko) 가시광 통신 신호 기반의 식별자 검출 시스템 및 방법

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
A302 Request for accelerated examination
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PA0302 Request for accelerated examination

St.27 status event code: A-1-2-D10-D17-exm-PA0302

St.27 status event code: A-1-2-D10-D16-exm-PA0302

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

FPAY Annual fee payment

Payment date: 20200401

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

FPAY Annual fee payment

Payment date: 20210329

Year of fee payment: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

FPAY Annual fee payment

Payment date: 20220324

Year of fee payment: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 9

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 10

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-OTH-PR1001 (AS PROVIDED BY THE NATIONAL OFFICE)

Year of fee payment: 10